baber/WOPTO huggingface dataset:
Patent ZA-878509-B (ZA)
Title: Process for producing foamed elastomeric compositions
IPC: C08J9/10
Filed: 1987-11-12
Abstract: Foamed elastomeric compositions are produced by a process comprising the steps of (A) forming a blend comprised of (1) a foamable, curable elastomer; (2) a curative; and (3) a blowing agent composition consisting essentially of (i) azodicarbonamide and (ii) at least one member selected from the group consisting of zinc salt of C1-C6 organic acids and C1-C6 carboxamides; and (B) heating such blend to between about 130 DEG C and about 170 DEG C for a period of time sufficient to foam and cure such blend.
Patent ZA-882602-B (ZA)
IPC: F15B15/17
Filed: 1988-04-13
Abstract: A differential hydraulic jack with a damping system for the control of electric circuit-breakers is provided with a floating ring which produces a damping action at the end of travel and is also provided with a damping extension stud which forms part of the jack piston and penetrates into the damping ring. No provision is made on the jack piston for any packing ring forming a seal with the jack cylinder. The damping ring carries two projecting lips constituting a double valve which forms a leak-tight seal with the bottom face of the jack piston and the internal face of the cylinder end. At the end of the travel of the piston, the damping ring forms a double sealing valve for shutting-off the supply/drain orifice of the jack.
Patent ZA-883291-B (ZA)
Title: Diasteriomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
Inventor: VOLKMANN ROBERT ALFRED
IPC: C07D499/86
Filed: 1988-05-10
Abstract: Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(1S-oxo-3R-thiolanylthio )-2-penem-3-carboxylic acid and 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiolanylthio )-2-penem-3-carboxylic acid, and pharmaceutically-acceptable salts and in vivo hydrolyzable esters thereof, useful as systemic antibacterial agents; and intermediates and processes which are useful in the said synthesis of said diastereoisomers.
Patent ZA-891113-B (ZA)
Title: Tetrazole excitatory amino acid receptor antagonists
Inventor: ORNSTEIN PAUL LESLIE
IPC: A61P25/00
Filed: 1989-02-13
Abstract: The present invention provides novel tetrazole derivatives useful as excitatory amino acid receptor antagonists and in treating a variety of associated nervous system disorders.
Patent ZA-945005-B (ZA)
Title: Heparin derivatives having antimetastatic activity
Inventor: CARETTO PATRIZIA
IPC: C08B37/10
Filed: 1994-07-11
Abstract: Heparin derivatives are disclosed that may be used to inhibit formation of metastases. One series of heparin derivatives of the invention are N-acylated with monocarboxylic acids or dicarboxylic acids and have molecular weights from about 1000 Daltons to about 30,000 Daltons. Another series of heparin derivatives of the invention have average molecular weights ranging from about 1000 to 3000 daltons, and are optionally N-acylated with residues from aliphatic monocarboxylic or dicarboxylic acids.
Patent ZA-945851-B (ZA)
Title: Absorption body
Inventor: LINQUIST BENGT
IPC: B31F1/07
Filed: 1994-08-04
Abstract: An absorption body (10) is disclosed which is suitable for use in e.g. sanitary napkins. The body includes at least one layer of an absorbent material and has a plurality of longitudinally extending embossed channels (12). In order to promote distribution of discharged body fluid across the absorption body, at least three channels are present, and the layer of absorbent material provides the absorption body (10) with a basis weight of between about 80 and 240 g/m<2>, preferably between about 120 and 160 g/m<2>. The body is produced from a continuous web of material which is embossed by passing the web between a pair of heated rollers. The absorption body may be a laminate of two or more layers of absorbent material and super-absorbent material may be present. <IMAGE>
Patent ZA-951402-B (ZA)
Title: Device for entraining a substance in a water flow
Inventor: CESSFORD ALAN CHARLES
IPC: B05B7/24
Filed: 1995-02-20
Abstract: A one-piece moulded plastics cap (1) fits on a container (6) of soluble plant food. A bore (8) directs a jet of water at a groove (21) in a rising bed (16). Water runs into the container (6) from the groove (21) through an orifice (24) and forms a concentrated solution which is sucked up through a tube (26) by the venturi effect of the water streaming over the bed (16) towards a spray-forming lip (18). <IMAGE>
Patent ZA-986646-B (ZA)
Title: Fixing anchor
Inventor: GLOVER FRANK
IPC: F16B33/00
Filed: 1998-07-24
Abstract: A threaded fastener (1) is disclosed for anchoring into a substrate comprising a core portion (2) having at least one helical continuous thread provided along a substantial portion of the length of the core, in which the helical thread has a substantially V-shaped cross section defining two flanks (4a, 4b) which subtend an angle of between substantially 60° and 90°, and the thread has a helix angle of between approximately 20° and 45°. The crest of the thread may be flattened, and the fastener (1) is especially suited to anchoring to a masonry substrate.
Patent ZA-992137-B (ZA)
Title: Message redirector with cut-through switch.
Inventor: AMICANGIOLI ANTHONY D
IPC: H04L69/40
Filed: 1999-03-17
Abstract: A redirector device for enabling highly reliable deployment of in line network traffic server (such as a document cache) or processor (such as a network monitoring and management device). In normal operation, the device selectively redirects traffic at a link layer to the traffic server, by type of message received or client address or application, server address or application, adjacent network node address, or other parameters. However, the device also detects failures of the traffic server, and when appropriate, switches line traffic to bypass the server. This implements a fail safety feature for the server in the sense that a failure causes traffic to be forwarded past the server, thereby enabling the network to remain operational.
Patent AT-412532-B (AT)
Title: Purification of pyrolysis gases comprises contacting them with organic sorbent at specific temperature, used sorbent being recycled to pyrolysis unit
IPC: B01D53/40
Filed: 2003-01-27
Granted: 2005-04-25
Abstract: Purification of pyrolysis gases comprises contacting them with an organic sorbent at a temperature between the acid-tau point and 250-300 degrees C. Used sorbent is recycled to the pyrolysis unit. An independent claim is included for apparatus for purifying pyrolysis gases comprising a gas feed, a gas filter, before which sorbent is positioned, and a unit for removing used sorbent.
Patent AT-411109-B (AT)
Title: Pistol with striker bolt firing
Inventor: BUBITS WILHELM
IPC: F41A19/29
Filed: 2002-03-27
Granted: 2003-09-25
Abstract: A pistol consists of a basic housing (1) on which a barrel slide (2) is displaceably guided, in which a striker bolt (20) and an insert piece (8) containing a striker spring (33) is fastened. In order to increase convenience with reduced production costs,(a) the insert piece (8) forms an internal open cavity (15) in which are guide surfaces (26, 27, 28) for the striker bolt (20),(b) the striker bolt (20) has counter-surfaces (16, 17, 18) of the cavity (15) and leaves at its upper side a free space (24) running longitudinally,(c) the free space (24) contains the striker spring (33), whose forward end (34) is supported on the striker bolt (20) and its rear end (35) on an abutment (14)<IMAGE>
Patent AT-413351-B (AT)
IPC: B26F3/12
Filed: 2004-03-24
Granted: 2006-02-15
Abstract: The endface machining device includes a carrier (5), which can be moved along the axial run of the profile string for the main gutter. The heating wire (4) runs in accordance with the outline of the profile string for the main gutter. The carrier can turn round an axis perpendicular to the track plane, which is aligned to the track of the carrier.
Patent GB-2375262-B (GB)
Title: Improvements in or relating to third generation cellular networks
Inventor: HERTEL GUENTHER
IPC: H04L12/70
Filed: 2001-04-30
Granted: 2004-05-19
Abstract: The present invention relates to third generation cellular networks and, in particular, to the backbone ATM switching network between a base station and other base stations or other networks. The present invention seeks to provide a 3G cellular communications system with a reduced likelihood of failure. In accordance with a first aspect of the invention there is provided a third generation wireless communications network including a plurality of base station radio interfaces which provide cellular wireless coverage; at least one Node B and a radio network controller. The system is configured such that there are at least two signal paths between the said at least one node and the radio network controller whereby to provide an IMA protection mode or an IMA aggregation mode.
Patent GB-2466369-B (GB)
Title: Unblanched frozen vegetables
Inventor: LONERGAN DENNIS
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2013-11-20
Abstract: An improved method of freezing vegetables is disclosed in the present invention that eliminates the step of blanching vegetables prior to freezing. The method includes depleting headspace oxygen and oxygen within the plant tissue. The oxygen in the package is depleted by allowing the vegetables to respire for a period of time prior to freezing the vegetables. Frozen vegetable packages depleted of headspace oxygen and internal oxygen are also included in the present invention.
Patent GB-2051195-B (GB)
Title: Security gate
IPC: E06B9/01
Filed: 1979-06-27
Granted: 1983-04-07
Abstract: The security gate for a window or other aperture of a building includes a grille (8) which is hingedly mounted at one side to a frame member (1) which is secured within the aperture. The ends of the bars (10) of the grille (8) opposite the hinge (2, 3) enters slots (5) in part of the frame (4) and are secured therein by a locking bar.
Patent GB-2037650-B (GB)
Title: Method for moulding sheet material with parallel ribs on one side
IPC: B29C43/20
Filed: 1979-12-06
Granted: 1982-12-15
Abstract: In fabricating sheet material with closely spaced parallel ribs on one side, a mold with ribbed shaped grooves is uniformly filled with a loose, dry molding material using a coater with a plurality of adjacent blades extending therefrom with the blade tips parallel to and preferably in contact with the mold top surface. The coater is swept across the mold top surface and the blades distribute and compress the molding material into the mold grooves. The invention is particularly useful for molding materials with high fiber content which are difficult to pack uniformly and with sufficient density into the mold.
Patent GB-2037188-B (GB)
Title: Applying treating liquids to textile webs
IPC: D06B23/24
Filed: 1979-12-10
Granted: 1983-03-09
Abstract: Textile webs are coated and/or impregnated by contacting the running web 1 with the lower end of a sloping surface 31 down which the treatment liquid flows, the lower end of the surface being curved. <IMAGE>
Patent GB-2071883-B (GB)
Title: Watch having a piezo-electric buzzer
IPC: G04G13/02
Filed: 1981-02-12
Granted: 1983-09-01
Abstract: A wristwatch having a piezoelectric buzzer therein includes a watch case and a case back. The piezoelectric buzzer includes a piezoelectric element mounted on the case back inside the watch case. A driver selectively applies signals having a frequency of about 4 kHz to the buzzer. The case back, acting as the vibration plate for the piezoelectric element, is constructed so that the resonance frequency thereof is between 5.5 kHz and 7 kHz.
Patent GB-2145443-B (GB)
Title: Improvements in fibrous structures
Inventor: FISHER ANTHONY COLIN
IPC: D04H3/16
Filed: 1983-07-21
Granted: 1986-07-23
Abstract: An integral fibrous structure has a plurality of continuous polymeric filaments, individual filaments extending from one side of the structure to the opposite side of the structure. The portions of the filaments on one side of the structure are of a first polymeric composition and the portions of the filaments on the opposite side of the structure are of a second polymeric composition different from the first polymeric composition. The structure is built up by a continuous fibre forming process where fibres are attracted to a surface (11) by electrostatic potential, the compounds of the fibres being varied during production.
Patent GB-2312631-B (GB)
Title: Electric toy car racing track controller system
Inventor: NGAI KAM-FAI
IPC: A63H18/12
Filed: 1996-04-30
Granted: 1998-03-11
Abstract: A remote controller system (10) for use with an electric toy car racing track (40) formed by a series of track sections (41 & 42) connected together to provide lanes (40A & 40B) having co-extending pairs of power supply rails (44) for supplying power to electric toy cars running along respective lanes (40A & 40B). The controller system (10) comprises a transmitter (20) for use by a respective player relative to each lane (40A/40B) and a receiver (30) for electrical connection to the power supply rails (44). The transmitter (20) includes a signal generator (26) for generating a control signal for transmission in a wireless manner. The receiver (30) includes a signal processor (38) for processing the control signal received from the transmitter (20) to determine the characteristic, such as level, duty cycle, frequency or polarity, of the voltage supplied to the respective pair of power supply rails (44) for controlling the movement of the associated toy car. <IMAGE>
Patent GB-2344072-B (GB)
Title: Compact disc storage
Inventor: MOOREHOUSE RICHARD MCALISTER
IPC: G11B33/04
Filed: 1999-11-23
Granted: 2002-06-19
Abstract: A storage device for a plurality of storage members in the form of sleeves each adapted to accommodate at least one compact disc, comprises a base member formed from synthetic plastics material and incorporating integral locating members formed by cutting and deforming a portion of the base member. The locating members are adapted for engagement with complementary apertures formed in each of the sleeves and are resiliently deformable whereby they may be deformed to pass through the apertures and then resiliently expand such that portions thereof extend beyond the apertures to retain the storage members in position on the base member. <IMAGE>
Patent HU-212737-B (HU)
Title: Tubular connecting piece for joining of pipes, fitting parts, mainly plastic pipes and fitting parts
Inventor: HARRISON GORDON
IPC: B25B9/00
Filed: 1992-05-28
Abstract: An elongate hollow member (1) having at least one open end, the hollow member being a pipe, a sleeve, a pipe fitting, or a connecting piece for a pipe, and having on its external surface means (2, 3, 4) for lifting, moving or rotating the hollow member by hand, which lifting, moving or rotating means comprises: a) at least one functional member secured to the hollow member or integrally moulded therewith, and extending outwardly therefrom, said functional member being shaped so that it can be gripped or held by hand; or b) at least one securing or mounting means adapted to co-operate and engage with a functional member so shaped that it can be gripped or held by hand; or c) at least one surface feature or indentation adapted to provide hand gripping means. The arrangement is such that the hollow member or pipe can be lifted, moved or rotated by hand using the functional member or hand gripping means, without touching the internal surface of the hollow member, and without passing the hands underneath the hollow member.
Patent HU-213062-B (HU)
Title: Fire glazing
Inventor: HARDEBUSCH MARTIN
IPC: E05D5/02
Filed: 1994-11-29
Abstract: A fire-resistant glazing for avoiding fire and smoke from passing through, in the event of a fire, from one room into another uses at least one fire-resistant pane (1) which is constructed in a number of layers and exhibits protective layers (1d) which can be activated by the action of heat, and, furthermore, fastening means which retain and protect the fire-resistant pane (1) are provided. In order to reduce the number and the surface area of the heat bridges between the two sides of the fire-resistant glazing, the fire-resistant pane (1) is provided with a through-passage opening (9) which has a supporting part (8) of the fastening means passing through it. The through-passage opening (9) is slightly larger than the supporting part (8) arranged therein, and the interspace which is formed in this manner is filled completely with a composition (12) suitable for transmitting pressure, e.g. a synthetic-resin composition. <IMAGE>
Patent HU-218156-B (HU)
Title: Microbial test methods, equipment and reagents
Inventor: SQUIRRELL DAVID JAMES
IPC: C12Q1/04
Filed: 1994-01-21
Abstract: A method for determining the presence and/or amount of microorganisms and/or their intracellular material present in a sample comrpising estimating the amount of adenylate kinase therein by its ability to convert adenosine diphosphate (ADP) to adenosine triphosphate (ATP) and relating that to the presence/or amount of organism and/or intracellular material. The method provides improved sensitivity over existing luciferase/luciferin assays. Reagents including purified ADP and adenyl kinase free luciferase are provided together with test kits including these and apparatus for automated operation of the method.
Patent IT-1193593-B (IT)
Inventor: LUZI PIERO
IPC: A43B13/16
Filed: 1983-01-11
Granted: 1988-07-08
Abstract: A waterproof, non-slip and perspirable shoe sole comprises a rubber or like slab (1), into which is formed a plurality of holes (2), closed on the innermost side by small leather inserts (6). The leather inserts (6) may be glued and/or fixed into the holes (2) of the rubber slab (1) which are provided, for the purpose, with a suitable widening (3) on the inner side of said slab. Shoes for children and footwear in general equipped with said sole.
Patent IT-1111963-B (IT)
IPC: B29C53/00
Filed: 1979-01-15
Granted: 1986-01-13
Abstract: In the production of transverse weld seams at intervals along a web of travelling superposed plastics films, the problem of weaknesses caused by shrinkage of each seam as it cools is solved by forming a loop in the web adjacent the intended seam and slackly clamping the web on each side of the loop before the seam is applied and the web released again.
Patent IT-1228658-B (IT)
Inventor: CREMONA LORENZO
IPC: B27D1/00
Filed: 1989-02-10
Granted: 1991-06-27
Abstract: A device (10) for cutting and stacking into layers of a pre-established size strips of wood obtained from a sheet of veneer, fed into the system by means of a first conveyor belt (11), comprises a cutter (14) actuated by a monitoring device (28) which detects flaws (31) in the wood by means of a scanning device (12) so as to isolate any faulty strips which are automatically discarded as they come off the cutter. The strips free from defects are then sent on by means of a second conveyor belt (17) to a deflector (19) which distributes said strips onto two conveyor belts (20,21) with intermittent movement which arrange the strips into compact adjacent groups which are then sent on to stackers (22,23) to form layers (29,30) of strips of pre-estabished dimensions (l).
Patent IT-1130306-B (IT)
Inventor: SMITH STANLEY
IPC: F16N33/00
Filed: 1980-03-05
Granted: 1986-06-11
Abstract: A bearing chamber is provided with drains on both sides of the bearing thus preventing oil surges spilling oil over the chamber seals. The bearing chamber has three compartments and the chamber is pressurized by air passing through the seals at its ends. A main drainage duct drains the main bearing compartment via a scavenge pump to the oil tank. Passages through the bearings under normal operation drain oil from the end compartments to the central compartment compartment A. When the main drain becomes ineffective due to sudden surges of oil to the ends of the chamber the oil passes via auxiliary drainage ducts back to the tank due to the pressure in the chamber. Baffles are provided between the bearings and the end walls of the chamber to prevent the oil sloshing over the entrances to the auxiliary drainage ducts at excessive speed thereby providing tranquil zones from which the oil passes into the drainage ducts.
Patent IT-1163337-B (IT)
Title: Liquid crystal tuned birefringent filter
Inventor: KAYE WILBUR I
IPC: G02B/
Filed: 1983-05-10
Granted: 1987-04-08
Abstract: The filter includes a number of birefringent liquid crystal cells arranged in a stack, each of the cells including a zero-twist, nematic-phase liquid crystal material with a positive dielectric anisotropy and a polarizer between each cell and before and after the first and last cells, respectively, in the stack. A collimated beam of light is directed through the stack of cells and the emergent beam is utilized and detected. By the careful selection of the orders of the cells, the filter can be made highly transmissive at a single wavelength and can have a relatively high level of resolution and a low stray-light ratio. All of the cells can be electrically connected in parallel and the transmittance wavelength varied over a relatively wide range by the application of a voltage to each of the cells. One of the cells can be used as a modulator to alternately render the cell transmissive and opaque.
Patent IT-1185023-B (IT)
Title: Vaporisation plate for steam iron
Inventor: CRIPPA FLAVIO
IPC: D06F/
Filed: 1985-06-12
Granted: 1987-10-28
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1226581-B (IT)
Inventor: REITER RUDOLF
IPC: E01D15/12
Filed: 1988-08-02
Granted: 1991-01-24
Abstract: The automatic-assembly bridge, ramp and the like comprises a base segment (1) which has, on one face, two sets of wheels (2) provided with positioning means for disengaging from the ground when the bridge, ramp and the like is installed, as well as an articulation (7) for releasably coupling to a tractor (8). A second segment (20) is articulated at one end of the base segment (1) and is constituted by a first track (20a) and a second track (20b) which can be arranged mutually side by side and can be rotated independently from one another so as to be arranged in a transport position, wherein the tracks (20a, 20b) of the second segment (20) are superimposed on the base segment (1), and in an installation position, wherein the tracks (20a, 20b) are arranged substantially along the extension of the base segment (1). One of the tracks acts as ballast during the rotation of the other track.
Patent IT-1131133-B (IT)
Title: N-Substd. glycinamide derivs.
Inventor: RONCUCCI ROMEO
IPC: A61K/
Filed: 1980-05-02
Granted: 1986-06-18
Abstract: Glycinamide derivs. of formula RR1N-CHR2-CO-NR3R4 (I) and their acid-addn. saltss are new: In (I) r is 5-18C alkyl or alkenyl, 4-10C alkynyl, 4-18C acyl, or 1-10C alkyl substd. by a phenoxy, OH, acetoxy, COOH, alkoxycarbonyl, carbonyl (sic), CHO, acetal or ketal gp. or by one or more phenyl or halophenyl gps.; R1 is H, 1-10C alkyl, 1-6 C acyl, benzoyl, 1-8C alkoxycarbonyl or a carboxamidomethyl gp.; R2 is H, 1-3C alkyl or phenyl; R3 is H, 1-8C alkyl, phenyl or halophenyl; R4 is H or 1-8C alkyl. (I) have anticonvulsant (bicucullin-antagonistic) activity and can be used to treat epilepsy and Parkinson's disease. Some cpds. (I) also inhibit cyanide-induced cerebral ischaemia, have psychotropic (esp. antidepressant) activity and/or inhibit thrombocyte aggregation.